RFR(XS): 8215342: [Zero] Build fails after JDK-8200613

[Aleksey Shipilev]

On 12/13/18 10:50 AM, Severin Gehwolf wrote:
> On Thu, 2018-12-13 at 10:38 +0100, Severin Gehwolf wrote:
>> Hi,
>>
>> Can I get reviews for this (trivial?) Zero build fix, please?
>>
>> Bug: https://bugs.openjdk.java.net/browse/JDK-8215342
> 
> Or better yet so as to keep the symmetry of '#if INCLUDE_CDS' which is
> being used for implementations in class ClassLoader:
> 
> http://cr.openjdk.java.net/~sgehwolf/webrevs/JDK-8215342/02/webrev/

I think the other use of UseSharedSpaces should also be protected for symmetry.

+#if INCLUDE_CDS
   if (UseSharedSpaces && DumpPrivateMappingsInCore) {
     set_coredump_filter(FILE_BACKED_PVT_BIT);
   }
+#endif

(That's what I did in https://bugs.openjdk.java.net/browse/JDK-8215351)

-Aleksey